/*
 * Copyright 2019 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package androidx.leanback.leanbackshowcase.app.room.di.androidinject;

import android.app.Application;
import androidx.room.Room;
import androidx.leanback.leanbackshowcase.app.room.db.AppDatabase;
import androidx.leanback.leanbackshowcase.app.room.db.dao.CategoryDao;
import androidx.leanback.leanbackshowcase.app.room.db.dao.VideoDao;
import androidx.leanback.leanbackshowcase.app.room.di.androidinjectorannotation.LiveDataOverviewActivitySubcomponent;
import androidx.leanback.leanbackshowcase.app.room.di.viewmodel.ViewModelModule;
import dagger.Module;
import dagger.Provides;
import javax.inject.Singleton;


@Module(includes= ViewModelModule.class, subcomponents = LiveDataOverviewActivitySubcomponent.class)
public class AppModule {

  @Singleton
  @Provides
  AppDatabase provideAppDatabase(Application app) {
    return Room.databaseBuilder(app, AppDatabase.class, AppDatabase.DATABASE_NAME).build();
  }

  @Singleton
  @Provides
  CategoryDao provideCategoryDao(AppDatabase db) {
    return db.categoryDao();
  }

  @Singleton
  @Provides
  VideoDao provideVideoDao(AppDatabase db) {
    return db.videoDao();
  }
}
